Examples might be simplified to improve reading and learning. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more. Trigger the keydown event for the selected elements: Determine which key was pressed For a tutorial about Modals, read our Bootstrap Defines the style for the footer in the modal. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more. An HTML event can be something the browser does, or something a user does. If you want to report an error, or if you want to make a suggestion, do not hesitate to send us an e-mail: , , , W3Schools is optimized for learning and training. by using entities. the current target element, Returns the time (in milliseconds relative to the epoch) at which the event was created, Returns the total amount of work that will be loaded, Returns a list of all the touch objects that are currently in contact with While using W3Schools, you agree to have read and accepted our. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more. To fix this, you can put the element inside a
 element: The HTML  element is used  The  defines a hidden input field (not visible to a user).. A hidden field lets web developers include data that cannot be seen or modified by users when a form is submitted. For a list of trademarks of the OpenJS Foundation, please see our Trademark Policy and Trademark List. Examples might be simplified to improve reading and learning. WebW3Schools offers free online tutorials, references and exercises in all the major languages of the web. WebW3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more.  CANNOT contain the following characters: ' or ". The